Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.


Excerpt
hiddentrue

geoEqualsExact( "Well Known Text", Geometry left, Geometry right, Double tolerance), Returns true if the two geometries are exactly equal, up to a specified distance tolerance.

Function: geoEqualsExact(Geometry left, Geometry right, Double

...

tolerance)

Returns true if the two geometries are exactly equal, up to a specified distance tolerance.

If passed a string the geometry functions will automatically convert it into a geometry object.

Syntax

geoEqualsExact( "Well Known Text" geometryValueLeftgeometryValueRight, tolerance) 

ArgumentTypeDescription
Well Known TextStringWell known text (WKT) is a text mark-up language for representing vector geometry objects
geometryValueLeft

WTK String or

Geometry Object

Geometry value being used to calculate if it equals the geometryValueRight.
geometryValueRight

WTK String or

Geometry Object

Geometry value being used to calculate if it equals the geometryValueLeft.
TolerancedoubleDefines the allowable tolerance between the two values for the function to return a true value. 

Examples

geoEqualsExact("POLYGON (30.10, 75(30 10, 40 40, 20 40, 10 20, 30 10))", "POLYGON ((35 10, 45 45, 15 40, 10 20, 35 10))", 100)

Returns a Boolean true if the two geometries are exactly equal, up to a specified distance tolerance.


See Also